Sole of a club head



FIG. 1 is a bottom heel perspective view of our new design for a sole of a club head;

FIG. 2 is a heel side view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a toe side view thereof; and,

FIG. 6 is a front view thereof.

The portion of the club head shown in phantom does not form any portion of the present invention. 

The ornamental design for a sole of a club head, as shown and described. 